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110 Second Avenue South,#fD7,Pacheco,CA 94553-5560
<br /> MCCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622
<br /> b 11www.mccamnbell corn E-mail main@mccampbeli com
<br /> IAdvanced GeoEnvtronmental Client Project ID #0128,Arco Date Sampled 06/15/98
<br /> 4005 North Wilson Way
<br /> Date Received 06/17/98
<br /> IStockton,CA 95205 Client Contact Bill Little Date Extracted 06/20-06/25/98
<br /> Client P O Date Analyzed 06120-06125/98
<br /> Volatile Organics By GC/MS
<br /> EPA method 8260
<br /> Lab ID 90591
<br /> I Client ID MW7/6-15-98
<br /> Matrix W
<br /> Compound Concentration* Compound Concentration*
<br /> 1 Acetone ND<5 Ethylbenzene ND
<br /> 11 Benzene ND Hexachlorobutadiene ND
<br /> Bromobenzene ND lodomethane ND
<br /> Bromochloromethane ND Isopropylbenzene ND
<br /> Bromodichlommethane ND p-Isopropyl toluene ND
<br /> Bromofonn ND Methyl butyl ketoneND
<br /> Bromomethane ND Methylene Chloride"' ND
<br /> n-Butyl benzene ND Methyl ethyl ketone ND
<br /> sec-Butyl benzene ND Methyl isobutyl ketone ND
<br /> tert-Butyl benzene ND Methyl tert-Butyl Ether(MTBE)
<br /> Carbon Disulfide ND Naphthalene ND<15
<br /> Carbon Tetrachloride ND n-Propyl benzene ND
<br /> Chlorobenzene ND Styrene ND
<br /> Chloroethane ND 1,1,1,2-Tetrachloroethane ND
<br /> 2-Chloroethyl Vinyl Ethe ND 1,1,2,2-Tetrachloroethane ND
<br /> Chloroform ND Tetmchloroethene ND
<br /> Chloromethane ND Toluene ND
<br /> 2-Cblorotoluene ND 1,2,3-Tnchlorobenzene ND
<br /> 4-Chlorotoluene ND 1,2,4-Tnehlorobenzene ND
<br />! Dibromochloromethane ND 1,1,1-Tnchloroethane ND
<br /> I` 1,2-Dibromo-3-chloropropane ND 1,1,2-Tnchloroethane ND
<br /> Dibromomethane ND Trichloroethene ND
<br /> 12-Dichlorobenzene ND Tnehlorofluoroniethane ND
<br /> I 1,3-Dichlorobenzene ND 1,2,3-Tnchloropropane ND
<br /> 1,4-Dichlorobenzene ND 1,2,4-Tnmethylbenzene ND
<br /> Dichlorodifluoromethane ND 1,3,5-Tnmethylbenzene ND
<br /> l,l-Dichloroethane ND Vinyl Acetate"I ND
<br /> 1,2-Dicbloroethane 93 Vinyl Chloride " ND
<br /> 1,1-Dichloroethene ND Xylenes,total ND
<br /> cis-1,2-Dichloroethene ND
<br /> trans-1,2-Dichloroethene ND
<br /> 1,2-Dichloropropane ND
<br /> 1,3-Dichloropropane ND
<br /> 2,2-Dichloropropane ND Comments
<br /> ],1-Dichloropropene ND Surrogate Recoveries(%)
<br /> I cis-1,3-Dichloropropene ND Dibromofluoromethane 112
<br /> trans-1,3-Dichloropropene ND Toluene-d8 102
<br /> Ethylene dibromide ND 4-Bromofluorobenzene 95
<br /> 'eater and vapor samples are reported in ug/L,soil and sludge samples in ug/kg,wipes in ug/wipe and all TCLP/SPLP extracts in ug/L
<br /> Reporting limits unless otherwise stated water samples 1 0 ug/L, vapor samples 0 5 ug/L,' 7d-'arnj Ifutie s les-5 Uj*g, wipes
<br /> 0 2ug/wipe ND means not detected above the reporting limit,N/A means analyte not apphcab]e�o is atialys s
<br /> (b) 2-propanone or dimethyl ketone, (c) (1-chloroethoxy) ethene, (d)2-hexanone, (e) dichloromethane, (f) 2-butanone, (g) 4-methyl-2-
<br /> pentanone or isopropylacetone, (h)lighter than water immiscible sheen is present, (i)liquid sample that contains greater than --5 vol %
<br /> sediment,0)sample diluted due to high organic content,(k)peaks present in this carbon range do not snatch the pattern of our standard for
<br /> this analyte,(1)methylbenzene,(m)acetic acid ethenyl ester,(n)chloroethene,(o)dimethylbenzenes
<br /> DHS Certification No 1644 1.41 Edward Hamilton,Lab Director
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